[Lens] Convert legacy visualizations to Lens Phase I

[Kuznietsov]

Priority

• TSVB Top N ([TSVB][Lens] Add "open in lens" functionality for Top N #138200) - author @VladLasitsa
• Extendable version of convertors ([TSVB][Lens] Navigate to Lens context converting improvement. #139719) - author @VladLasitsa & @Kunzetsov
• Agg based table ( + add track if the rendered table is able to be converted to Lens) ([Lens][Agg based table]Navigate to lens for agg based table vis #140791) - author @VladLasitsa & @Kunzetsov
• TSVB metric ([TSVB][Lens] Navigate to Lens TSVB Metric #140878) - author @Kunzetsov
• Agg based pie (+ add track if the rendered pie is able to be converted to Lens) ([Agg based pie][Lens]Navigate to lens Agg based pie #140879) - author @VladLasitsa
• Tests for agg based convert to lens lib ([Visualizations] Navigate to lens agg based vis library tests. #141353) - author @Kunzetsov & @VladLasitsa
• TSVB gauge ([Lens][TSVB] Navigate from TSVB Gauge to Lens Metric #142187) - author @Kunzetsov
• Agg based XY (+ add track if the rendered xy is able to be converted to Lens) ([Lens][Agg based XY] Convert to Lens Agg based XY. #142936) - author @VladLasitsa
• Agg based metric (+ add track if the rendered metric is able to be converted to Lens) ([Lens][Agg based metric] Convert to Lens Metric. #142561) - author @Kunzetsov
• Agg based gauge (+ add track if the rendered gauge is able to be converted to Lens)([Lens][Agg based Gauge & Goal] Convert to Lens Agg based Gauge and Goal. #142838) - author @Kunzetsov
• Agg based goal (+ add track if the rendered goal is able to be converted to Lens) ([Lens][Agg based Gauge & Goal] Convert to Lens Agg based Gauge and Goal. #142838) - author @Kunzetsov
• convert Variance to the formula: pow(standard_deviation(fieldName), 2) ([TSVB][Lens] Added support of Variance aggregation for navigate to lens #143209) - author @VladLasitsa
• [Lens] Open in Lens from TSVB support "normalize by unit" on formula #140483 - author @VladLasitsa
• TSVB table ([Lens][TSVB] Navigate to Lens TSVB Table.  #143946) - author @VladLasitsa
• Agg based Heatmap (+ add track if the rendered heatmap is able to be converted to Lens) ([Lens][Agg based Heatmap] Navigate to Lens Agg based Heatmap. #143820) - author @Kunzetsov
• [Lens][Agg based visualizations] Add support convert to lens for visualizations based on saved searches #144084 - author @VladLasitsa
• Add support of ad-hoc dataViews for TSVB string indexpattern mode ([Lens][TSVB] Ad-hoc dataViews for index pattern string mode in TSVB. #143500) - author @Kunzetsov

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• Functional tests for TSVB timeseries ([Lens][TSVB] Functional tests for converting of Timeseries. #143057) - author @Kunzetsov
• Functional tests for TSVB top N([Lens][TSVB] Functional tests for converting of Top N. #143181) - author @VladLasitsa
• Functional tests for TSVB metric ([Lens][TSVB] Functional tests for converting of Metric. #143164) - author @Kunzetsov
• Functional tests for TSVB gauge ([Lens][TSVB] Navigate to Lens Guage functional tests. #143214) - author @Kunzetsov
• Functional tests for Agg based table ([Lens][Agg based Table] Navigate to lens functional tests.  #143290) - author @VladLasitsa
• Functional tests for Agg based pie - ([Lens][Agg based Pie] Navigate to lens functional tests.  #143372) author @VladLasitsa
• Functional tests for Agg based metric ([Lens][Agg based Metric] Navigate to lens functional tests. #143269) - author @Kunzetsov
• Functional tests for Agg based goal([Lens][Agg based Goal] Navigate to Lens Goal functional tests. #143527) - author @Kunzetsov
• Functional tests for Agg based gauge([Lens][Agg based Gauge] Navigate to Lens Gauge functional tests.. #143545) - author @Kunzetsov
• Functional tests for Agg based xy ([Lens][Agg based XY] Navigate to lens functional tests. #143549) - author @VladLasitsa
• [Lens][TSVB] Navigate to lens functional tests speed improvement. #144043 - author @Kunzetsov

[elasticmachine]

Pinging @elastic/kibana-vis-editors @elastic/kibana-vis-editors-external (Team:VisEditors)